8932160640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{357859}}^1$

素因数の和:357894

約数の個数: 128

約数和(自身を含む): 30661444800

約数和(自身を除く): 21729284160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 357859, 715718, 1073577, 1431436, 1789295, 2147154, 2862872, 3578590, 4294308, 4652167, 5367885, 5725744, 7157180, 8588616, 9304334, 10735770, 11451488, 13956501, 14314360, 17177232, 18608668, 21471540, 22902976, 23260835, 27913002, 28628720, 34354464, 37217336, 42943080, 45805952, 46521670, 55826004, 57257440, 68708928, 69782505, 74434672, 85886160, 93043340, 111652008, 114514880, 137417856, 139565010, 148869344, 171772320, 186086680, 223304016, 229029760, 279130020, 297738688, 343544640, 372173360, 446608032, 558260040, 595477376, 687089280, 744346720, 893216064, 1116520080, 1488693440, 1786432128, 2233040160, 2977386880, 4466080320, 8932160640]

約数ペア:

[(1, 8932160640), (2, 4466080320), (3, 2977386880), (4, 2233040160), (5, 1786432128), (6, 1488693440), (8, 1116520080), (10, 893216064), (12, 744346720), (13, 687089280), (15, 595477376), (16, 558260040), (20, 446608032), (24, 372173360), (26, 343544640), (30, 297738688), (32, 279130020), (39, 229029760), (40, 223304016), (48, 186086680), (52, 171772320), (60, 148869344), (64, 139565010), (65, 137417856), (78, 114514880), (80, 111652008), (96, 93043340), (104, 85886160), (120, 74434672), (128, 69782505), (130, 68708928), (156, 57257440), (160, 55826004), (192, 46521670), (195, 45805952), (208, 42943080), (240, 37217336), (260, 34354464), (312, 28628720), (320, 27913002), (384, 23260835), (390, 22902976), (416, 21471540), (480, 18608668), (520, 17177232), (624, 14314360), (640, 13956501), (780, 11451488), (832, 10735770), (960, 9304334), (1040, 8588616), (1248, 7157180), (1560, 5725744), (1664, 5367885), (1920, 4652167), (2080, 4294308), (2496, 3578590), (3120, 2862872), (4160, 2147154), (4992, 1789295), (6240, 1431436), (8320, 1073577), (12480, 715718), (24960, 357859)]